This inventor holds 6 USPTO granted patents. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Mitsubishi Electric Home Appliance Co., Ltd.. Active years: 1984-1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Gunma Seisakusho, JP (1984)
- Saitama, JP (1990 - 1992)
- Hanazono, JP (1992)
Company Filing History:
6 out of 21,351 
5 out of 35 
Years Active: 1984-1992
Title: Innovations of Yoshihiro Noguchi
Introduction
Yoshihiro Noguchi is a notable inventor based in Hanazono, Japan. He has made significant contributions to the field of engineering, particularly in the development of innovative materials and sound-absorbing technologies. With a total of six patents to his name, his work reflects a commitment to enhancing acoustic properties and structural integrity.
Latest Patents
Among his latest patents is a method of preparing a porous structural unit. This invention involves a process that utilizes resin particles pressed and heated between molds with differing temperatures. The result is a porous structural unit that boasts improved acoustic absorption and heat insulation properties, with a specific gravity that changes continuously. Another significant patent is for a sound attenuator, which features a hollow body made of hard porous material. This device is designed to absorb sound effectively, even at low frequencies, and is characterized by its reliability and cost-effectiveness. The design allows for control over sound-absorbing properties across a wide range of frequencies, particularly enhancing performance in low-frequency ranges.
Career Highlights
Yoshihiro Noguchi has worked with prominent companies such as Mitsubishi Denki and Mitsubishi Electric Home Appliance Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative solutions in sound absorption and material engineering.
Collaborations
Throughout his career, Noguchi has collaborated with talented individuals, including Yutaka Takahashi and Toshihisa Imai. These partnerships have fostered a creative environment that has led to the advancement of his inventions.
Conclusion
Yoshihiro Noguchi's contributions to innovation in sound absorption and material technology are noteworthy. His patents reflect a deep understanding of engineering principles and a dedication to improving acoustic performance. His work continues to influence the field and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile